위치
국가 N/A
도시 N/A
지역/주 N/A
우편번호 N/A
대륙 N/A
좌표 N/A
시간대
시간대 N/A
EU 회원국 아니오
네트워크 / ISP
ISP Cloudflare, Inc.
조직 Cloudflare, Inc.
ASN AS13335
Location data not available
Cloudflare, Inc. · AS13335
1.0.0.1 is the secondary resolver of Cloudflare Public DNS, intended to be configured alongside 1.1.1.1. The two share infrastructure, policies, and audited privacy commitments.
Always pair 1.1.1.1 with 1.0.0.1 in DNS settings — a single resolver is a single point of failure. If your primary becomes unreachable, the OS retries on the secondary.
1.0.0.1 is part of 1.0.0.0/24, served by Cloudflare via anycast. Supports DNS over UDP/TCP 53, DNS-over-TLS on 853, and DNS-over-HTTPS at cloudflare-dns.com. DNSSEC enabled by default.
Functionally no — same service, same policies, same anycast network. The two IPs exist for primary/secondary redundancy.
Location data not available